<template>
    <div><!--面包屑导航区-->
      <el-breadcrumb separator-class="el-icon-arrow-right">
        <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>订单管理</el-breadcrumb-item>
        <el-breadcrumb-item>订单列表</el-breadcrumb-item>
      </el-breadcrumb>
      <!--卡片视图区域-->

        <el-card>
            <!-- 搜索栏 -->
            <el-row>
                <el-col :span="8">
                    <el-input placeholder="请输入内容">
                        <el-select placeholder="请选择" clearable @clear="getOrderList"></el-select>
                        <el-button slot="append" icon="el-icon-search" @click="getOrderList"></el-button>
                    </el-input>
                </el-col>
            </el-row>
            <!--订单表格-->
            <el-table :data="orderList" border stripe>
                <el-table-column type="index"></el-table-column>
                <el-table-column label="订单编号" prop="order_number"></el-table-column>
                <el-table-column label="订单价格" prop="order_price"></el-table-column>
                <el-table-column label="是否付款" prop="pay_status">
                    <template slot-scope="scope">
                        <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
                        <el-tag type="danger" v-else>未付款</el-tag>
                    </template>
                </el-table-column>
                <el-table-column label="是否发货" prop="is_send"></el-table-column>
                <el-table-column label="下单时间" prop="create_time">
                    <template slot-scope="scope">
                        <!--使用格式化时间过滤器-->
                        {{scope.row.create_time | dateFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template>
                        <el-button type="primary" icon="el-icon-edit" size="mini" @click="showEditAddress"></el-button>
                        <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressAddress"></el-button>
                    </template>
                </el-table-column>
            </el-table>
            <!--分页区域-->
            <el-pagination
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
                :current-page="queryInfo.pagenum"
                :page-sizes="[5, 10, 15]"
                :page-size="queryInfo.pagesize"
                layout="total, sizes, prev, pager, next, jumper"
                :total="total">
            </el-pagination>
        </el-card>
        <!--修改地址的对话框-->
        <el-dialog title="修改地址" :visible.sync="addressVisible" width="50%" @close="addressDialogClosed">
            <!-- 添加表单 -->
            <el-form :model="addressForm" :rules="addressRules" ref="addressFormRef" label-width="100px">
                <!--级联选择器-->
                <el-form-item label="省市区/县" prop="address1">
                    <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
                </el-form-item>
                <el-form-item label="详细地址" prop="address2">
                  <el-input v-model="addressForm.address2"></el-input>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="addressVisible = false">取 消</el-button>
                <el-button type="primary" @click="addressVisible = false">确 定</el-button>
            </span>
        </el-dialog>
        <!--展示物流进度的对话框-->
        <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
            <!--时间线区域-->
            <el-timeline>
                <el-timeline-item
                    v-for="(activity, index) in progressInfo"
                    :key="index"
                    :timestamp="activity.time">
                    {{activity.context}}
                </el-timeline-item>
            </el-timeline>
        </el-dialog>
    </div>
</template>

<script>
import cityData from './citydata'

export default {
  data () {
    return {
      // 查询条件
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      // 数据总条数
      total: 0,
      // 订单列表数据
      orderList: [],
      // 控制修改地址对话框的显示和隐藏
      addressVisible: false,
      // 修改收货地址的表单
      addressForm: {
        address1: [],
        address2: ''
      },
      // 地址的验证规则
      addressRules: {
        address1: [
          { required: true, message: '请选择省市区/县名称', trigger: 'blur' }
        ],
        address2: [
          { required: true, message: '请填写详细地址', trigger: 'blur' }
        ]
      },
      cityData: cityData,
      // 控制物流进度对话框的显示和隐藏
      progressVisible: false,
      // 保存物流信息
      progressInfo: []
    }
  },
  created () {
    this.getOrderList()
  },
  methods: {
    // 获取订单信息
    async getOrderList () {
      const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
      if (res.meta.status !== 200) {
        return this.$message.error('获取订单列表失败！！')
      }
      // console.log(res.data)
      this.total = res.data.total
      this.orderList = res.data.goods
    },
    handleSizeChange (newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    handleCurrentChange (newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 展示修改地址的对话框
    showEditAddress () {
      this.addressVisible = true
    },
    // 关闭对话框时触发
    addressDialogClosed () {
      this.$refs.addressFormRef.resetFields()
    },
    // 展示物流进度对话框
    async showProgressAddress () {
      const { data: res } = await this.$http.get('/kuaidi/804909574412544580')
      if (res.meta.status !== 200) {
        return this.$message.error('获取物流信息失败！！')
      }
      // console.log(res.data)
      this.progressInfo = res.data
      console.log(this.progressInfo)
      this.progressVisible = true
    }
  }
}
</script>

<style lang="less" scoped>
/*@import "../../plugins/timeline/timeline.css";*/
/*@import "../../plugins/timeline-item/timeline-item.css";*/
.el-cascader{
  width: 100%;
}
</style>
